15132327

素因数分解:

$3^1\times 7^2\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:659

約数の個数: 24

約数和(自身を含む): 23617152

約数和(自身を除く): 8484825

約数列:

[1, 3, 7, 21, 49, 147, 311, 331, 933, 993, 2177, 2317, 6531, 6951, 15239, 16219, 45717, 48657, 102941, 308823, 720587, 2161761, 5044109, 15132327]

約数ペア:

[(1, 15132327), (3, 5044109), (7, 2161761), (21, 720587), (49, 308823), (147, 102941), (311, 48657), (331, 45717), (933, 16219), (993, 15239), (2177, 6951), (2317, 6531)]